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For the Inventor, By the Inventor

Connersville, IN, United States of America

Stant Manufacturing Inc.


USPTO Granted Patents = 120

% Expired Patents = 16.7



Trademarks = 6

Forward Citations = 2,408

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52 inventors (with patents filed for the assignee):

goldMedal Robert S Harris (39 out of 81 patents)

silverMedal Dean C Foltz (20 out of 20 patents)

bronzeMedal Jeffery Griffin (15 out of 17 patents)

4.  Jeffrey E Devall (11 out of 12 patents)

5.  Timothy James King (11 out of 14 patents)

6.  J Bradley Groom (9 out of 19 patents)

7.  Michael S Brock (7 out of 23 patents)

8.  Jeffrey E Devall (6 out of 6 patents)

9.  Jason K Jobe (5 out of 5 patents)

10.  Dennis M DeCapua (4 out of 8 patents)

11.  Lowell R Bell (4 out of 9 patents)

12.  Chad A McClung (4 out of 5 patents)

13.  Wallace D Tallent (4 out of 4 patents)

14.  Gary Lee Dunkle (4 out of 10 patents)

15.  Gregory Philip Brown (4 out of 4 patents)


Core Competencies:
Fuel-Dispensing Nozzle
Tank Venting System
Vapor Recovery Canister
Fuel Tank Valve
Closure Assembly
Fuel Cap
Pressure Regulator
Evaporative Emissions Control
Quick-Close Valve
Carbon Canister
Fill Limit Control
Contaminant Cover

120 patents:

1. 7665493 - Fuel-dispensing nozzle inhibitor (2010-02-23),
2. 7654403 - Fuel tank vacuum-relief system (2010-02-02),
3. 7568494 - Electronic fuel tank fill limit control (2009-08-04),
4. 7556067 - Fuel tank filler neck assembly (2009-07-07),
5. 7527044 - Small engine carbon canister with check valve (2009-05-05),
6. 7472694 - Carbon canister with filter system (2009-01-06),
7. 7409946 - Fuel vapor recovery canister (2008-08-12),
8. 7325577 - Tank venting system (2008-02-05),
9. 7302977 - Fuel-dispensing nozzle inhibitor (2007-12-04),
10. 7293586 - Fuel-dispensing nozzle inhibitor (2007-11-13),
11. 7270117 - Fuel tank vent apparatus (2007-09-18),
12. 7261093 - Evaporative emissions control fuel cap (2007-08-28),
13. 7255094 - Fuel vapor recovery canister (2007-08-14),
14. 7246642 - Breakaway closure for capless tank filler neck (2007-07-24),
15. 7228850 - Fuel vapor recovery canister (2007-06-12),
Stant Manufacturing Inc. is a leading global manufacturer and supplier of automotive fuel system components. With over 120 years of experience, Stant has developed innovative solutions for the automotive industry. Our product range includes fuel caps, thermostats, oil filler caps, pressure testers, and more. We are committed to delivering high-quality, reliable, and cost-effective products to our customers. Visit our website to learn more about Stant Manufacturing Inc. and explore our comprehensive product portfolio.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

Stant Manufacturing Inc.
120 Patents

#1 in Connersville, IN

#59 in Indiana

#3,208 in US

#6,627 in the World

Connersville, IN (US)
Connersville, IN, United States of America

Stant Manufacturing Inc.

Forward Citations = 2,408

52 inventors:

goldMedal Robert S Harris (39 out of 81 patents)

silverMedal Dean C Foltz (20 out of 20 patents)

bronzeMedal Jeffery Griffin (15 out of 17 patents)

4.  Jeffrey E Devall (11 out of 12 patents)

5.  Timothy James King (11 out of 14 patents)

Please report any incorrect information to [email protected]
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